Richard Birtwhistle
Richard Birtwhistle
Professor of Family Medicine and Public Health Sciences, Queen's University
Verified email at
Cited by
Cited by
Pragmatic controlled clinical trials in primary care: the struggle between external and internal validity
M Godwin, L Ruhland, I Casson, S MacDonald, D Delva, R Birtwhistle, ...
BMC medical research methodology 3 (1), 1-7, 2003
Recommendations on screening for breast cancer in average-risk women aged 40–74 years
Canadian Task Force on Preventive Health Care
Cmaj 183 (17), 1991-2001, 2011
Anti-diabetic and hypoglycaemic effects of Momordica charantia (bitter melon): a mini review
L Leung, R Birtwhistle, J Kotecha, S Hannah, S Cuthbertson
British Journal of Nutrition 102 (12), 1703-1708, 2009
Recommendations on screening for cervical cancer
Canadian Task Force on Preventive Health Care
Cmaj 185 (1), 35-45, 2013
Recommendations on screening for colorectal cancer in primary care
Canadian Task Force on Preventive Health Care
Cmaj 188 (5), 340-348, 2016
Validating the 8 CPCSSN case definitions for chronic disease surveillance in a primary care database of electronic health records
T Williamson, ME Green, R Birtwhistle, S Khan, S Garies, ST Wong, ...
The Annals of Family Medicine 12 (4), 367-372, 2014
Medical Students' and Residents' preferred site characteristics and preceptor behaviours for learning in the ambulatory setting: a cross-sectional survey
KW Schultz, J Kirby, D Delva, M Godwin, S Verma, R Birtwhistle, ...
BMC medical education 4 (1), 1-15, 2004
Building a pan-Canadian primary care sentinel surveillance network: initial development and moving forward
R Birtwhistle, K Keshavjee, A Lambert-Lanning, M Godwin, M Greiver, ...
The Journal of the American Board of Family Medicine 22 (4), 412-422, 2009
Randomised equivalence trial comparing three month and six month follow up of patients with hypertension by family practitioners
RV Birtwhistle, MS Godwin, MD Delva, RI Casson, M Lam, SE MacDonald, ...
Bmj 328 (7433), 204, 2004
Postal survey of approaches to learning among Ontario physicians: implications for continuing medical education
MD Delva, JR Kirby, CK Knapper, RV Birtwhistle
Bmj 325 (7374), 1218, 2002
Recommendations for the management of irritable bowel syndrome in family practice
WG Paterson, WG Thompson, SJ Vanner, TR Faloon, WW Rosser, ...
Cmaj 161 (2), 154-160, 1999
Manual and automated office measurements in relation to awake ambulatory blood pressure monitoring
M Godwin, R Birtwhistle, D Delva, M Lam, I Casson, S MacDonald, ...
Family practice 28 (1), 110-117, 2011
Representativeness of patients and providers in the Canadian Primary Care Sentinel Surveillance Network: a cross-sectional study
JA Queenan, T Williamson, S Khan, N Drummond, S Garies, R Morkem, ...
CMAJ open 4 (1), E28, 2016
Prevalence and management of osteoarthritis in primary care: an epidemiologic cohort study from the Canadian Primary Care Sentinel Surveillance Network
R Birtwhistle, R Morkem, G Peat, T Williamson, ME Green, S Khan, ...
CMAJ open 3 (3), E270, 2015
Validation of the diagnostic algorithms for 5 chronic conditions in the Canadian Primary Care Sentinel Surveillance Network (CPCSSN): a Kingston Practice-based Research Network …
A Kadhim-Saleh, M Green, T Williamson, D Hunter, R Birtwhistle
The Journal of the American Board of Family Medicine 26 (2), 159-167, 2013
Prevalence and epidemiology of diabetes in Canadian primary care practices: a report from the Canadian Primary Care Sentinel Surveillance Network
M Greiver, T Williamson, D Barber, R Birtwhistle, B Aliarzadeh, S Khan, ...
Canadian Journal of Diabetes 38 (3), 179-185, 2014
Canadian Primary Care Sentinel Surveillance Network: A developing resource for family medicine and public health
RV Birtwhistle
Canadian Family Physician 57 (10), 1219-1220, 2011
Recommendations on screening for cognitive impairment in older adults
K Pottie, R Rahal, A Jaramillo, R Birtwhistle, BD Thombs, H Singh, ...
CMAJ 188 (1), 37-46, 2016
The diagnosis of depression and its treatment in Canadian primary care practices: an epidemiological study
ST Wong, D Manca, D Barber, R Morkem, S Khan, J Kotecha, ...
CMAJ open 2 (4), E337, 2014
Primary care electronic medical records: a new data source for research in Canada
R Birtwhistle, T Williamson
Cmaj 187 (4), 239-240, 2015
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